True Liars Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 16338 Accepted Submission(s): 5724 题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=3038 Description: After having drifted about in a…
Segment set Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 3699 Accepted Submission(s): 1394 Problem Description A segment and all segments which are connected with it compose a segment set…